Gaya APA

Surat-Surat Nabi Muhammad. (1991). : .

Gaya Chicago

Surat-Surat Nabi Muhammad. . : , 1991. Text.

Gaya MLA

Surat-Surat Nabi Muhammad. . : , 1991. Text.

Gaya Turabian

Surat-Surat Nabi Muhammad. : , 1991. Print.